Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 1e5d9ee19c46b237a534600b05fa756d4e7c06481568f47f331a40c1c483360a:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^